Digital I/O Adapter PCB0 pages

P r o d u c t Data

Digital I/O Adapter PCB
for XL2 Audio and Acoustic Analyzer
The XL2 Audio and Acoustic Analyzer together with the Digital I/O
Adapter control external peripherals, such as displaying exceeding sound levels on a big red-orange-green lamp. The Digital I/O
Adapter connects to the digital I/O interface of the XL2 Analyzer.
Key Features
•tOffers 4 outputs for control of external peripherals
•tSwitches up to 250 VAC at 6 A
•tControlled by XL2 Audio and Acoustic Analyzer
•tRemovable top hat rail mounting for flexible installation

Top View
Digital I/O Adapter

Applications
•tSound level monitoring at live events
•tControl of external peripherals based on sound levels
Mechanic Dimensions PCB

Out1

free Contact max 250VAC 6A
Out2
Out3
Out4

GND

In1

Input 3.3V to 24VDC
GND In2 GND In3 GND

Side View
Digital I/O Adapter

In4

GND

+

4 x D3.2
J7

In1

In2

J9

J10

In3

In4

46.0

72.0

LEDs:

J8

LEDs:

Out1

Out2

Out3

Out4

Power on

6.0

GND

6.0

1-Wire
Input

GND
Power Supply 7 to 24VDC

98.0
110.0

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May 13, Page 1 / 2